Messages in this thread Patch in this message | | | Date | Thu, 05 Sep 2013 18:31:39 +0800 | From | Duan Jiong <> | Subject | [PATCH] staging: dgnc: driver.c: casting (void *)value returned by kzalloc is useless |
| |
From: Duan Jiong <duanj.fnst@cn.fujitsu.com>
Casting (void *) value returned by kzalloc is useless as mentioned in Documentation/CodingStyle, Chap 14.
Signed-off-by: Duan Jiong <duanj.fnst@cn.fujitsu.com> --- drivers/staging/dgnc/dgnc_driver.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/staging/dgnc/dgnc_driver.c b/drivers/staging/dgnc/dgnc_driver.c index f8c1e22..ac64181 100644 --- a/drivers/staging/dgnc/dgnc_driver.c +++ b/drivers/staging/dgnc/dgnc_driver.c @@ -499,7 +499,7 @@ static int dgnc_found_board(struct pci_dev *pdev, int id) /* get the board structure and prep it */ brd = dgnc_Board[dgnc_NumBoards] = - (struct board_t *) kzalloc(sizeof(struct board_t), GFP_KERNEL); + kzalloc(sizeof(struct board_t), GFP_KERNEL); if (!brd) { APR(("memory allocation for board structure failed\n")); return(-ENOMEM); @@ -507,7 +507,7 @@ static int dgnc_found_board(struct pci_dev *pdev, int id) /* make a temporary message buffer for the boot messages */ brd->msgbuf = brd->msgbuf_head = - (char *) kzalloc(sizeof(char) * 8192, GFP_KERNEL); + kzalloc(sizeof(char) * 8192, GFP_KERNEL); if (!brd->msgbuf) { kfree(brd); APR(("memory allocation for board msgbuf failed\n")); -- 1.8.3.1
| |